From 9559206594affa4f51d05fc90a2c18480f00808e Mon Sep 17 00:00:00 2001
From: Hong Jiang <lazyseq@gmail.com>
Date: Sun, 10 Sep 2023 16:00:13 +0800
Subject: [PATCH] add an `image_file` driver for development

The driver just writes images to files. This makes it possible to test without
an e-ink display.
---
 inkycal/display/drivers/image_file.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 inkycal/display/drivers/image_file.py

diff --git a/inkycal/display/drivers/image_file.py b/inkycal/display/drivers/image_file.py
new file mode 100644
index 0000000..e1ee623
--- /dev/null
+++ b/inkycal/display/drivers/image_file.py
@@ -0,0 +1,17 @@
+# Display resolution
+EPD_WIDTH       = 800
+EPD_HEIGHT      = 480
+
+class EPD:
+    def init(self):
+        pass
+
+    def display(self, image):
+        image.save('display_image.png')
+
+    def getbuffer(self, image):
+        image.save('getbuffer_image.png')
+        return image
+
+    def sleep(self):
+        pass